package com.kerio.observer.mouse;

/**
 * Created by hetao on 2018/3/21.
 * 观察者
 */
public class MouseEventCallBack implements MouseEventListener{

    public void onClick() {
        System.out.println("==========Mouse click event triggered.==========");
    }

    public void onDoubleClick() {
        System.out.println("==========Mouse doubleClick event triggered.==========");
    }

    public void onUp() {
        System.out.println("==========Mouse up event triggered.==========");
    }

    public void onDown() {
        System.out.println("==========Mouse down event triggered.==========");
    }
}
